HP 8550 HP Color LaserJet 8550, 8550N, 8550DN, 8550GN, 8550MFP Printer - Quick - Page 16

Control Panel Message INSTALL TONER INSTALL FUSER LOWER LEFT DOOR INSTALL IMAGING DRUM OPEN FRONT DOOR INSTALL TRANSFER DRUM OPEN RIGHT DOOR LEFT OUTPUT BIN FULL LOCK TONER LEVER MAILBOX X OUTPUT BIN FULL Description One or more of the four toner cartridges are either not installed or not correctly installed in the printer. can be cyan, magenta, yellow, or black. The printer has detected that the fuser is not installed. The printer has detected that the imaging drum is not installed. The printer has detected that the transfer drum is not installed. The left output bin on the printer is full. The blue lever inside the clear door is not locked. A mailbox on the multi-bin mailbox is full (X can be mailbox 1 through 8). Recommended Action Insert the cartridge or make sure the installed cartridge is fully seated in the printer. Install the fuser and verify that it is properly seated in the printer before attempting to print. See the installation guide included with the fuser kit. Install the imaging drum before attempting to print. See the getting started guide or the installation guide included with the drum kit. Install the transfer drum before attempting to print. See the getting started guide or the installation guide included with the transfer kit. Remove all media from the left output bin of the printer to continue printing. Open the front door of the printer, open the clear door, swing the blue lever to the left to lock it, and close the clear door and the front door. Remove all media from the mailbox. EN Control Panel Features 12